How much did the new watch your sister?— She 350 yuan for it.

I’m too busy. Could you do_______ to help me?—Of course. I can do_______ for you if you want me to.

Look. The dog is coming_____the little boy. [ ]

Miss White ________50,000 yuan building the Hope School after visiting that village.

This is trip to Beijing. I hope we’ll enjoy the trip.